MP5010S

– 5V, 5A PROGRAMMABLE CURRENT LIMIT SWITCH

MP5010S Rev. 1.0

www.MonolithicPower.com

7

8/4/2013

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PIN FUNCTIONS

Pin #

Name

Description

1-5

SOURCE

This pin is the source of the internal power FET and the output terminal of the

IC.

6

N/C

DO NOT CONNECT, The pin must be float.

7

I-Limit

A resistor between this pin and the Source pin sets the overload and short

circuit current limit levels.

8

Enable/Fault

The Enable/Fault pin is a tri-state, bi-directional interface. It can be used to

enable the output of the device by floating the pin, or disable the chip by pulling

it to ground (using an open drain or open collector device). If a thermal fault

occurs, the voltage on this pin will go to an intermediate state to signal a

monitoring circuit that the device is in thermal shutdown.

9

dv/dt

The internal dv/dt circuit controls the slew rate of the output voltage at turn on.

10

GND

Negative Input Voltage to the Device. This is used as the internal reference for

the IC.

11

(Exposed Pad)

Positive input voltage to the device.